EP3868796A4 - Katalysatorkomponente und katalysator für olefinpolymerisation und deren verwendung - Google Patents

Katalysatorkomponente und katalysator für olefinpolymerisation und deren verwendung Download PDF

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Publication number
EP3868796A4
EP3868796A4 EP19874270.2A EP19874270A EP3868796A4 EP 3868796 A4 EP3868796 A4 EP 3868796A4 EP 19874270 A EP19874270 A EP 19874270A EP 3868796 A4 EP3868796 A4 EP 3868796A4
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EP
European Patent Office
Prior art keywords
catalyst
application
olefin polymerization
catalyst component
component
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP19874270.2A
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English (en)
French (fr)
Other versions
EP3868796B1 (de
EP3868796A1 (de
Inventor
Jin Zhao
Xianzhi Xia
Yuexiang Liu
Yang Tan
Chunhong Ren
Weili Li
Long Chen
Futang Gao
Yongtai Ling
Tao Liu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sinopec Beijing Research Institute of Chemical Industry
China Petroleum and Chemical Corp
Original Assignee
Sinopec Beijing Research Institute of Chemical Industry
China Petroleum and Chemical Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201811223600.9A external-priority patent/CN111072805A/zh
Priority claimed from CN201811224580.7A external-priority patent/CN111072815A/zh
Priority claimed from CN201811224578.XA external-priority patent/CN111072814A/zh
Priority claimed from CN201811223634.8A external-priority patent/CN111072807A/zh
Application filed by Sinopec Beijing Research Institute of Chemical Industry, China Petroleum and Chemical Corp filed Critical Sinopec Beijing Research Institute of Chemical Industry
Publication of EP3868796A1 publication Critical patent/EP3868796A1/de
Publication of EP3868796A4 publication Critical patent/EP3868796A4/de
Application granted granted Critical
Publication of EP3868796B1 publication Critical patent/EP3868796B1/de
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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/28Titanium compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/04Monomers containing three or four carbon atoms
    • C08F10/06Propene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04Monomers containing three or four carbon atoms
    • C08F110/06Propene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62Refractory metals or compounds thereof
    • C08F4/64Titanium, zirconium, hafnium or compounds thereof
    • C08F4/647Catalysts containing a specific non-metal or metal-free compound
    • C08F4/649Catalysts containing a specific non-metal or metal-free compound organic
    • C08F4/6491Catalysts containing a specific non-metal or metal-free compound organic hydrocarbon
    • C08F4/6492Catalysts containing a specific non-metal or metal-free compound organic hydrocarbon containing aliphatic unsaturation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62Refractory metals or compounds thereof
    • C08F4/64Titanium, zirconium, hafnium or compounds thereof
    • C08F4/647Catalysts containing a specific non-metal or metal-free compound
    • C08F4/649Catalysts containing a specific non-metal or metal-free compound organic
    • C08F4/6494Catalysts containing a specific non-metal or metal-free compound organic containing oxygen
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62Refractory metals or compounds thereof
    • C08F4/64Titanium, zirconium, hafnium or compounds thereof
    • C08F4/65Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/652Pretreating with metals or metal-containing compounds
    • C08F4/654Pretreating with metals or metal-containing compounds with magnesium or compounds thereof
    • C08F4/6543Pretreating with metals or metal-containing compounds with magnesium or compounds thereof halides of magnesium
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2410/00Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/06Catalyst characterized by its size

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Emergency Medicine (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
EP19874270.2A 2018-10-19 2019-10-15 Katalysatorkomponente und katalysator für olefinpolymerisation und deren verwendung Active EP3868796B1 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN201811223600.9A CN111072805A (zh) 2018-10-19 2018-10-19 用于烯烃聚合的催化剂组分和催化剂及其应用与烯烃聚合方法
CN201811224580.7A CN111072815A (zh) 2018-10-19 2018-10-19 用于烯烃聚合的催化剂组分和催化剂及其应用与烯烃聚合方法
CN201811224578.XA CN111072814A (zh) 2018-10-19 2018-10-19 用于烯烃聚合的催化剂组分和催化剂及其应用与烯烃聚合方法
CN201811223634.8A CN111072807A (zh) 2018-10-19 2018-10-19 用于烯烃聚合的催化剂组分和催化剂及其应用与烯烃聚合方法
PCT/CN2019/111252 WO2020078352A1 (zh) 2018-10-19 2019-10-15 用于烯烃聚合催化剂组分、催化剂及其应用

Publications (3)

Publication Number Publication Date
EP3868796A1 EP3868796A1 (de) 2021-08-25
EP3868796A4 true EP3868796A4 (de) 2022-07-13
EP3868796B1 EP3868796B1 (de) 2024-07-31

Family

ID=70283685

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19874270.2A Active EP3868796B1 (de) 2018-10-19 2019-10-15 Katalysatorkomponente und katalysator für olefinpolymerisation und deren verwendung

Country Status (10)

Country Link
US (1) US11970510B2 (de)
EP (1) EP3868796B1 (de)
JP (1) JP7479361B2 (de)
KR (1) KR20210080466A (de)
BR (1) BR112021006289A2 (de)
FI (1) FI3868796T3 (de)
PT (1) PT3868796T (de)
SA (1) SA521421681B1 (de)
SG (1) SG11202103779QA (de)
WO (1) WO2020078352A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115838447B (zh) * 2021-09-18 2023-09-08 中国石油化工股份有限公司 用于烯烃聚合的催化剂组分、制备方法及其应用、催化剂及其应用
CN115975077B (zh) * 2021-10-15 2024-06-04 中国石油化工股份有限公司 一种用于烯烃聚合的催化剂组分及催化剂和应用

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1463990A (zh) * 2002-06-10 2003-12-31 营口市向阳催化剂有限责任公司 一种烯烃聚合球型催化剂组分及载体的制备方法
CN103012632A (zh) * 2011-09-23 2013-04-03 中国石油化工股份有限公司 一种丙烯聚合物的制备方法
WO2015177732A1 (en) * 2014-05-20 2015-11-26 Reliance Industries Limited A ziegler-natta catalyst composition and a process for its preparation
CN107629153A (zh) * 2016-07-18 2018-01-26 中国石油化工股份有限公司 用于烯烃聚合的催化剂组分及其制备方法和用于烯烃聚合的催化剂及其应用

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL162661B (nl) 1968-11-21 1980-01-15 Montedison Spa Werkwijze om een katalysator te bereiden voor de poly- merisatie van alkenen-1.
YU35844B (en) 1968-11-25 1981-08-31 Montedison Spa Process for obtaining catalysts for the polymerization of olefines
US4425258A (en) 1981-06-24 1984-01-10 Denki Kagaku Kogyo Kabushiki Kaisha Catalysts for polymerization of olefins
JPS61264009A (ja) * 1985-05-20 1986-11-21 Idemitsu Kosan Co Ltd ポリオレフインの製造方法
IT1227260B (it) 1988-09-30 1991-03-28 Himont Inc Dieteri utilizzabili nella preparazione di catalizzatori ziegler-natta
IT1274250B (it) 1995-02-21 1997-07-15 Himont Inc Dieteri utilizzabili nella preparazione di catalizzatori ziegler-natta
EP0994905B1 (de) 1998-05-06 2004-01-21 Basell Poliolefine Italia S.p.A. Katalysatorbestandteile für die olefinpolymerisation
CN1151183C (zh) 2000-06-15 2004-05-26 中国石油化工股份有限公司 用于烯烃聚合或共聚合的球形催化剂组分及其催化剂
CN100441561C (zh) 2002-02-07 2008-12-10 中国石油化工股份有限公司 用于制备烯烃聚合催化剂的多酯化合物
CN1169845C (zh) 2002-02-07 2004-10-06 中国石油化工股份有限公司 用于烯烃聚合的固体催化剂组分和含该催化剂组分的催化剂及其应用
CN1310962C (zh) 2003-05-30 2007-04-18 中国石油化工股份有限公司 用于烯烃聚合反应的催化剂组分及其催化剂
CN100338016C (zh) 2003-08-06 2007-09-19 中国石油化工股份有限公司 用于制备烯烃聚合催化剂的二醇酯化合物
CN1297534C (zh) 2003-08-06 2007-01-31 中国石油化工股份有限公司 用于制备烯烃聚合催化剂的二醇酯化合物
CN100338015C (zh) 2003-08-06 2007-09-19 中国石油化工股份有限公司 用于制备烯烃聚合催化剂的二醇酯化合物
CN100348624C (zh) 2005-01-13 2007-11-14 中国石油化工股份有限公司 用于烯烃聚合反应的催化剂组分和催化剂
SA3686B1 (ar) 2009-10-16 2014-10-22 China Petroleum& Chemical Corp مكون حفاز لبلمرة الأولفين وحفاز يشتمل عليه
CN102040690A (zh) 2009-10-20 2011-05-04 中国石油化工股份有限公司 一种低灰分聚丙烯的制备方法
CN102796210B (zh) * 2011-05-27 2014-05-28 中国石油化工股份有限公司 用于烯烃聚合的催化剂组分和催化剂体系及其应用和烯烃聚合方法
US9815918B2 (en) * 2012-03-19 2017-11-14 Formosa Plastics Corporation, U.S.A. Catalyst component for high activity and high stereoselectivity in olefin polymerization
CN104558282B (zh) 2013-10-18 2017-02-15 中国石油化工股份有限公司 用于烯烃聚合的催化剂组分及其制备方法和用于烯烃聚合的催化剂与应用
KR102019727B1 (ko) 2013-10-18 2019-09-09 차이나 페트로리움 앤드 케미컬 코포레이션 올레핀 중합 촉매용 구형 담체, 촉매 구성 성분, 촉매 및 이의 제조 방법
US11014995B2 (en) 2016-10-06 2021-05-25 W.R. Grace & Co.—Conn. Procatalyst composition made with a combination of internal electron donors
CN111072797B (zh) 2018-10-19 2021-07-02 中国石油化工股份有限公司 烯烃聚合催化剂球形载体及其制备方法和催化剂组分与催化剂及应用

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1463990A (zh) * 2002-06-10 2003-12-31 营口市向阳催化剂有限责任公司 一种烯烃聚合球型催化剂组分及载体的制备方法
CN103012632A (zh) * 2011-09-23 2013-04-03 中国石油化工股份有限公司 一种丙烯聚合物的制备方法
WO2015177732A1 (en) * 2014-05-20 2015-11-26 Reliance Industries Limited A ziegler-natta catalyst composition and a process for its preparation
CN107629153A (zh) * 2016-07-18 2018-01-26 中国石油化工股份有限公司 用于烯烃聚合的催化剂组分及其制备方法和用于烯烃聚合的催化剂及其应用

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020078352A1 *

Also Published As

Publication number Publication date
FI3868796T3 (fi) 2024-08-27
US20210340165A1 (en) 2021-11-04
TW202031690A (zh) 2020-09-01
SA521421681B1 (ar) 2024-06-11
SG11202103779QA (en) 2021-05-28
JP7479361B2 (ja) 2024-05-08
KR20210080466A (ko) 2021-06-30
EP3868796B1 (de) 2024-07-31
JP2022504961A (ja) 2022-01-13
EP3868796A1 (de) 2021-08-25
US11970510B2 (en) 2024-04-30
BR112021006289A2 (pt) 2021-07-06
WO2020078352A1 (zh) 2020-04-23
PT3868796T (pt) 2024-08-26

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